override CFLAGS := -I$(LVGL_DIR)/remote_lvgl/lv_app \
				   -I$(LVGL_DIR)/remote_lvgl/src $(CFLAGS) \
				   -I$(LVGL_DIR)/remote_lvgl/hal $(CFLAGS)

# find /home/ffuyb/lv_remote/remote_lvgl -name "*.c"
CSRCS += $(shell find $(LVGL_DIR)/remote_lvgl -name "*.c")
# CSRCS += $(shell find -L $(LVGL_DIR)/$(LVGL_DIR_NAME)/demos -name "*.c")